| 1 | # This program is under CECILL_B licence. See footer for details. |
|---|
| 2 | |
|---|
| 3 | proc getConfig {address} { |
|---|
| 4 | # This function retrieves the config file, selects the relevant element from address (without the "root") and return its value |
|---|
| 5 | |
|---|
| 6 | global configPath configTree |
|---|
| 7 | |
|---|
| 8 | # Retrieve the file if it has not been done yet |
|---|
| 9 | if {$configTree == ""} { |
|---|
| 10 | dTree_init configTree |
|---|
| 11 | if {[file exists $configPath]} { |
|---|
| 12 | parseFile $configPath configTree "" "DStree" |
|---|
| 13 | } else { |
|---|
| 14 | close [open $configPath "w"] |
|---|
| 15 | return "" |
|---|
| 16 | } |
|---|
| 17 | |
|---|
| 18 | } |
|---|
| 19 | |
|---|
| 20 | if {![dTree_nodeExists $configTree "root dataset config"]} { |
|---|
| 21 | popup_error "Config file is empty..." |
|---|
| 22 | } |
|---|
| 23 | |
|---|
| 24 | if {[catch {set value [dTree_getAttribute $configTree "root dataset $address" value]} err]} { |
|---|
| 25 | #error "The address $address doesn't exist in the config tree" |
|---|
| 26 | return "" |
|---|
| 27 | } |
|---|
| 28 | |
|---|
| 29 | return $value |
|---|
| 30 | } |
|---|
| 31 | |
|---|
| 32 | |
|---|
| 33 | # Copyright CERFACS 2014 |
|---|
| 34 | # |
|---|
| 35 | # antoine.dauptain@cerfacs.fr |
|---|
| 36 | # |
|---|
| 37 | # This software is a computer program whose purpose is to ensure technology |
|---|
| 38 | # transfer between academia and industry. |
|---|
| 39 | # |
|---|
| 40 | # This software is governed by the CeCILL-B license under French law and |
|---|
| 41 | # abiding by the rules of distribution of free software. You can use, |
|---|
| 42 | # modify and/ or redistribute the software under the terms of the CeCILL-B |
|---|
| 43 | # license as circulated by CEA, CNRS and INRIA at the following URL |
|---|
| 44 | # "http://www.cecill.info". |
|---|
| 45 | # |
|---|
| 46 | # As a counterpart to the access to the source code and rights to copy, |
|---|
| 47 | # modify and redistribute granted by the license, users are provided only |
|---|
| 48 | # with a limited warranty and the software's author, the holder of the |
|---|
| 49 | # economic rights, and the successive licensors have only limited |
|---|
| 50 | # liability. |
|---|
| 51 | # |
|---|
| 52 | # In this respect, the user's attention is drawn to the risks associated |
|---|
| 53 | # with loading, using, modifying and/or developing or reproducing the |
|---|
| 54 | # software by the user in light of its specific status of free software, |
|---|
| 55 | # that may mean that it is complicated to manipulate, and that also |
|---|
| 56 | # therefore means that it is reserved for developers and experienced |
|---|
| 57 | # professionals having in-depth computer knowledge. Users are therefore |
|---|
| 58 | # encouraged to load and test the software's suitability as regards their |
|---|
| 59 | # requirements in conditions enabling the security of their systems and/or |
|---|
| 60 | # data to be ensured and, more generally, to use and operate it in the |
|---|
| 61 | # same conditions as regards security. |
|---|
| 62 | # |
|---|
| 63 | # The fact that you are presently reading this means that you have had |
|---|
| 64 | # knowledge of the CeCILL-B license and that you accept its terms. |
|---|
